149929892

素因数分解:

$2^2\times 7^1\times {\mathrm{5354639}}^1$

素因数の和:5354650

約数の個数: 12

約数和(自身を含む): 299859840

約数和(自身を除く): 149929948

約数列:

[1, 2, 4, 7, 14, 28, 5354639, 10709278, 21418556, 37482473, 74964946, 149929892]

約数ペア:

[(1, 149929892), (2, 74964946), (4, 37482473), (7, 21418556), (14, 10709278), (28, 5354639)]